package com.xsq.util;

import android.app.Dialog;
import android.content.Context;
import android.view.Gravity;
import android.view.LayoutInflater;
import android.view.View;
import android.view.Window;
import android.view.WindowManager;
import android.widget.LinearLayout;
import android.widget.TextView;

import com.xsq.R;



public class WeiboDialogUtils {

	public static Dialog createLoadingDialog(Context context, String msg) {
		LayoutInflater inflater = LayoutInflater.from(context);
		View v = inflater.inflate(R.layout.dialog_loading, null);// 得到加载view
		LinearLayout layout = (LinearLayout) v.findViewById(R.id.dialog_loading_view);// 加载布局
		TextView tipTextView = (TextView) v.findViewById(R.id.tipTextView);// 提示文字
		tipTextView.setText(msg);// 设置加载信息

		Dialog loadingDialog = new Dialog(context, R.style.MyDialogStyle);// 创建自定义样式dialog
		loadingDialog.setCancelable(true); // 是否可以按“返回键”消失
		loadingDialog.setCanceledOnTouchOutside(false); // 点击加载框以外的区域
		loadingDialog.setContentView(layout, new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.MATCH_PARENT));// 设置布局
		/**
		 * 将显示Dialog的方法封装在这里面
		 */
		Window window = loadingDialog.getWindow();
		WindowManager.LayoutParams lp = window.getAttributes();
		lp.width = WindowManager.LayoutParams.MATCH_PARENT;
		lp.height = WindowManager.LayoutParams.WRAP_CONTENT;
		window.setGravity(Gravity.CENTER);
		window.setAttributes(lp);
		window.setWindowAnimations(R.style.PopWindowAnimStyle);
		loadingDialog.show();

		return loadingDialog;
	}

	/**
	 * 关闭dialog
	 * 
	 * http://blog.csdn.net/qq_21376985
	 * 
	 * @param mDialogUtils
	 */
	public static void closeDialog(Dialog mDialogUtils) {
		if (mDialogUtils != null && mDialogUtils.isShowing()) {
			mDialogUtils.dismiss();
		}
	}

}